| UNOPOSSUM vs Jin | 11–23 | 32.35% |
| UNOPOSSUM vs Reina | 20–14 | 58.82% |
| UNOPOSSUM vs Kazuya | 15–8 | 65.22% |
| UNOPOSSUM vs Bryan | 5–15 | 25.00% |
| UNOPOSSUM vs Nina | 11–7 | 61.11% |
| UNOPOSSUM vs Eddy | 3–10 | 23.08% |
| UNOPOSSUM vs Azucena | 6–5 | 54.55% |
| UNOPOSSUM vs Yoshimitsu | 2–8 | 20.00% |
| UNOPOSSUM vs Devil Jin | 3–6 | 33.33% |
| UNOPOSSUM vs Jun | 5–4 | 55.56% |
| UNOPOSSUM vs Law | 3–5 | 37.50% |
| UNOPOSSUM vs Lee | 2–6 | 25.00% |
| UNOPOSSUM vs Paul | 1–6 | 14.29% |
| UNOPOSSUM vs Steve | 2–5 | 28.57% |
| UNOPOSSUM vs Lili | 3–4 | 42.86% |
| UNOPOSSUM vs Xiaoyu | 3–3 | 50.00% |
| UNOPOSSUM vs Asuka | 3–3 | 50.00% |
| UNOPOSSUM vs Dragunov | 1–5 | 16.67% |
| UNOPOSSUM vs Lars | 0–6 | 0.00% |
| UNOPOSSUM vs Hwoarang | 0–5 | 0.00% |
| UNOPOSSUM vs Claudio | 2–1 | 66.67% |
| UNOPOSSUM vs King | 0–2 | 0.00% |
| UNOPOSSUM vs Feng | 0–2 | 0.00% |
| UNOPOSSUM vs Kuma | 0–2 | 0.00% |
| UNOPOSSUM vs Jack-8 | 0–1 | 0.00% |
| UNOPOSSUM vs Alisa | 1–0 | 100.00% |
| UNOPOSSUM vs Raven | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.